– Nordic nRF52832 SoC.
– Bluetooth low energy module
– 32-bit ARM Cortex-M4F CPU
– 512kB Flash / 64kB RAM
– GPIO-32
– Interface : SPI, UART, I2C, PWM, ADC, NFC-A Tag
– PCB Pattern Antenna
– Certifications : KC / CE / FCC / J-MIC
– Dimension : 11.0(W) x 16.5(L) x 2.3(H)(mm)